30221J2 SKF Tapered Roller Bearing 105x190x39mm
SKF Metric taper roller bearing priced cup & cone together 105mm inside x 190mm outside x 39mm width
Regular price
£168.35
inc.VAT
£140.29 exc.VAT
FREE UK MAINLAND DELIVERY ON ORDERS OVER £50
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SKF Taper roller bearings have tapered inner and outer ring raceways between which tapered rollers are arranged. The projection lines of all the tapered surfaces meet at a common point on the bearing axis. Their design makes taper roller bearings particularly suitable for the accommodation of combined (radial and axial) loads.
Taper roller bearings are generally separable, i.e. the cone, consisting of the inner ring with roller and cage assembly, can be mounted separately from the cup (outer ring).
SKF taper roller bearings have the logarithmic contact profile that provides optimum stress distribution over the roller/raceway contacts. The special design of the sliding surfaces of the guide flange and large roller ends considerably promote lubricant film formation in the roller end/flange contacts. The resulting benefits include increased operational reliability and reduced sensitivity to misalignment.
Principal dimensions:
Inside diameter d: 105mm
Outside diameter D: 190mm
Width T: 39mm
Basic load ratings:
Dynamic C: 270kN
Static Co: 355kN
Fatigue load limit Pu: 40kN
Speed ratings:
Reference speed: 2 600 r/min
Limiting speed: 3 400 r/min
Mass: 4,25kg
Dimensions:
d1: 141mm
B: 36mm
C: 30mm
r1,2 min: 3mm
r3,4 min: 2,5mm
a: 37mm
Taper roller bearings are generally separable, i.e. the cone, consisting of the inner ring with roller and cage assembly, can be mounted separately from the cup (outer ring).
SKF taper roller bearings have the logarithmic contact profile that provides optimum stress distribution over the roller/raceway contacts. The special design of the sliding surfaces of the guide flange and large roller ends considerably promote lubricant film formation in the roller end/flange contacts. The resulting benefits include increased operational reliability and reduced sensitivity to misalignment.
Principal dimensions:
Inside diameter d: 105mm
Outside diameter D: 190mm
Width T: 39mm
Basic load ratings:
Dynamic C: 270kN
Static Co: 355kN
Fatigue load limit Pu: 40kN
Speed ratings:
Reference speed: 2 600 r/min
Limiting speed: 3 400 r/min
Mass: 4,25kg
Dimensions:
d1: 141mm
B: 36mm
C: 30mm
r1,2 min: 3mm
r3,4 min: 2,5mm
a: 37mm